Embodiments of the disclosure provide systems and methods for wearable dry electrodes for collecting biometric information. According to one embodiment, a dry electrode bio-sensor can comprise one or more conductive pads comprising electrodes of the dry electrode bio-sensor and one or more connectivity traces coupled with each of the one or more conductive pads. The connectivity traces can provide electrical connections for one or more of power to the one or more conductive pads or signals comprising biometric information from the one or more conductive pads. A backing can be coupled with and can retain the one or more conductive pads and the one or more connectivity traces. The dry electrode bio-sensor can comprise an electrocardiography (ECG) sensor, a respiration sensor, a PhotoPlethysmoGram (PPG) sensor, a temperature sensor, an electromyography (EMG) sensor, or another biometric sensor.

Garments and corresponding systems for preventing contamination of a clean environment are provided. The garment is formed, at least in part, of a filter medium such that air within the garment is permitted to pass from within the garment, through the filter medium, and into the surrounding environment while contaminants are retained by the filter medium. The garment may be substantially formed of the filter medium or may include one or more filter panels arranged around a substantially impermeable portion of the garment. The garment may further include a forced air inlet for coupling the garment to a forced air supply such as a powered respirator or an air handler. Forced air may then be supplied into the garment to further facilitate air circulation and filtration.

Garments and corresponding systems for preventing contamination of a clean environment are provided. The garment is formed, at least in part, of a filter medium such that air within the garment is permitted to pass from within the garment, through the filter medium, and into the surrounding environment while contaminants are retained by the filter medium. The garment may be substantially formed of the filter medium or may include one or more filter panels arranged around a substantially impermeable portion of the garment. The garment may further include a forced air inlet for coupling the garment to a forced air supply such as a powered respirator or an air handler. Forced air may then be supplied into the garment to further facilitate air circulation and filtration.

The present disclosure generally relates to intelligent garments that provide thermal regulation in a variety of environments. The garments may include different layers such as a hydrophobic layer in direct contact with a wearer's skin surface and saturated with an aqueous mixture, a spacer layer, a reflective layer, and an outer hydrophobic layer. The layers of the garment may work together to reduce the metabolic expenditure of the wearer in extreme environmental conditions or during demanding physical activity. A variety of sensors may be displaced throughout the garments so as to enable the collection of data associated with wearers as well as environmental conditions. Wearers may control the thermal balance and other properties of the garments as desired.

The present disclosure generally relates to intelligent garments that provide thermal regulation in a variety of environments. The garments may include different layers such as a hydrophobic layer in direct contact with a wearer's skin surface and saturated with an aqueous mixture, a spacer layer, a reflective layer, and an outer hydrophobic layer. The layers of the garment may work together to reduce the metabolic expenditure of the wearer in extreme environmental conditions or during demanding physical activity. A variety of sensors may be displaced throughout the garments so as to enable the collection of data associated with wearers as well as environmental conditions. Wearers may control the thermal balance and other properties of the garments as desired.

A textile barrier apparatus includes an inner layer comprising an aqueous super absorbent polymer composition (SAP) and first and second outer textile layers attached to opposite sides of the inner layer. A landfill version includes an odor neutralizer, a biocide and/or a nutrient to support vegetation. A fire barrier version has the first and second outer textile layers including water permeable membrane and a fire retardant treatment. A planting groundcover version includes a patterned thickness of SAP corresponding to a planting pattern and a nutrient to support vegetation.

A textile barrier apparatus includes an inner layer comprising an aqueous super absorbent polymer composition (SAP) and first and second outer textile layers attached to opposite sides of the inner layer. A landfill version includes an odor neutralizer, a biocide and/or a nutrient to support vegetation. A fire barrier version has the first and second outer textile layers including water permeable membrane and a fire retardant treatment. A planting groundcover version includes a patterned thickness of SAP corresponding to a planting pattern and a nutrient to support vegetation.

Provided herein are multi-layered protective coverings, wearable multi-layered protective devices, and methods of using the multi-layered protective coverings and wearable multi-layered protective devices.

Provided herein are multi-layered protective coverings, wearable multi-layered protective devices, and methods of using the multi-layered protective coverings and wearable multi-layered protective devices.

A smart sweater suit made of sweater material, such as cotton, wool, polyester, or any other suitable fabric. It can be rain-proofed or adapted for use in all weather. There are fringed epaulettes on the shoulders removably attached by hook and loop fasteners. There are pockets for an electronic device capable of interactive voice communication and answering questions posed by the wearer, which may be sold in combination with the suit, and for a laptop computer and a cell phone. In a first preferred embodiment, it has a conventional collar, with a button-down front. The waistband has belt loops. In a second preferred embodiment, the smart sweater suit is made of the same material, but the top is a pullover with no buttons, and a turtleneck. The ends of the sleeves can be elastic or an elastic and drawstring combination. The suit pants have an elastic waistband and drawstring.